Moorabool Viaduct Bearing Maintenance
Sterling delivered comprehensive bearing maintenance and concrete pedestal repairs across 40 bearing locations on the Moorabool Viaduct in Western Victoria. Works completed included bearing cleaning, lubrication and protective coating, various concrete repairs, and installation of new vertical restraint plates.
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Rail Culvert Replacement Design - Echuca to Deniliquin Line
Sterling delivered the complete Issued for Construction design package for replacement of a deteriorated eleven-span timber rail bridge with precast concrete box culverts on V/Line's Echuca to Deniliquin corridor, achieving 50% improved waterway capacity.
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West Gate Bridge Structural Condition Assessment
Comprehensive structural inspection of Melbourne's West Gate Bridge steel section, assessing condition across 162 internal cells to support informed maintenance planning and asset management.
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Kalkallo Water Mains - Undertrack Bore Rail Interface
Comprehensive rail interface management for installation of two 618mm OD water mains via undertrack boring through VicTrack, V/Line, and ARTC rail corridors at Kalkallo, including design approvals, construction support, track monitoring, and safeworking supervision.
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Sims Street Bridge Repairs
Sterling Infrastructure delivered coordinated bridge repair works on Sims Street Bridge crossing the Maribyrnong River, managing construction across Maribyrnong and Melbourne Council boundaries. The project utilised staged construction methodology with elevated work platforms, implementing comprehensive traffic and pedestrian management plans to minimize disruption while maintaining public access throughout the works.
Learn moreTram Stop Accessibility Design Review
Independent accessibility compliance review of tram stop upgrade designs across three routes, ensuring adherence to DDA standards and accessibility requirements.
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Jam Factory Mixed-Use Development Rail Interface Advisory
Sterling has provided comprehensive rail interface advisory services for the Jam Factory mixed-use development in South Yarra, Melbourne, adjacent to the Caulfield Rail Corridor. The project involves coordinating with Metro Trains Melbourne, VicTrack, and PTV to ensure safe construction alongside four operational rail tracks while meeting stringent planning permit conditions.
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CityLink 2024 Inspections Program
Sterling Infrastructure delivered a comprehensive structural inspection program for CityLink Melbourne Limited covering multiple bridge and infrastructure assets across the network. The program included drone-based inspections, traditional access methods, and detailed reporting with 3D modeling and defect documentation across eight distinct inspection packages throughout 2024.
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Raes Rd Development Railway Corridor Interface Management for Major Development
Comprehensive rail interface management and coordination services for a 2,894-hectare growth area, ensuring safe development adjacent to active railway corridors while managing complex transport interactions.
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Rail Culvert Renewals and Extensions
Sterling delivered comprehensive culvert renewal and extension works across Central Queensland rail networks, replacing seven reinforced concrete box culverts with innovative precast construction methodology while maintaining critical freight operations.
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Heavy Haul Rail Culvert Renewal Program
Sterling delivered a comprehensive culvert renewal program for a major rail network operator, replacing six reinforced concrete box culverts across heavy-haul coal rail systems. The program involved coordinated track closures and innovative construction methodologies to maintain critical drainage infrastructure.
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Rail Bridge Deck Renewal
Sterling designed and renewed 330 metres of timber decking with an engineered steel deck system on a critical dual-gauge rail bridge, extending operational life by 50 years through innovative construction methodology that minimised disruption to busy train services.
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Aldoga Solar Farm PCU Slab Construction
Construction of power conversion unit foundation slabs for a large-scale solar energy facility near Gladstone, Queensland, including underground cable protection installation.
Learn moreRail Culvert Concrete Repairs and Lining Installation
Concrete repair works and invert lining installation for corrugated metal pipe culverts on an active rail line, addressing corrosion damage to maintain structural integrity.
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National Rail Network Infrastructure Inspection Program
Multi-year routine inspection services across ARTC's national rail network from 2024-2026, managing geographic breadth and high-risk remote work to verify compliance and document infrastructure conditions.
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Melbourne Airport Rail Line Pre-Demolition Building Inspections
Comprehensive pre-demolition assessment program for industrial properties affected by the Melbourne Airport Rail Project. Sterling conducted detailed structural inspections, hazardous materials surveys, and risk assessments across multiple sites to identify demolition constraints, environmental concerns, and requirements for safe site clearance along the proposed rail corridor.
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MTM Network Pole Inspection Project
Comprehensive inspection of 9,000 poles across the Metro Trains Melbourne network, covering timber, concrete, and steel infrastructure. Sterling provided detailed condition assessments, structural integrity testing, and preservation treatment to support MTM's asset management program.
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Wood St Bridge Deck Renewal – Victoria
Sterling delivered the construction of a new concrete bridge deck to the Wood St Railway Bridge on the Pakenham Rail Line in Beaconsfield. Victoria for Metro Trains Melbourne.
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V/Line Culvert Renewal - 2023
Sterling designed culvert renewals on V/Line's Eaglehawk Line during planned track closure, delivering drainage upgrades and track reconstruction within tight timeframes.
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Undertrack Asset Installations on Rail
Sterling Rail Project Advisory provides safeworking planning, access permits, and interface management for undertrack cable and utility installations on operational rail networks.
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Terminal 1 Accessibility Compliance Audit
Sterling conducted comprehensive DSAPT accessibility compliance audit of Adelaide Airport Terminal 1 domestic facilities, identifying non-conformances and priority upgrade requirements.
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Structures Inspections
Metro Trains Melbourne (MTM) requires comprehensive infrastructure management services covering over 18,000 structure inspections annually across all civil and structural asset classes (excluding track) on the Melbourne Rail Network.
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Passenger Fleet Compliance Audit
Sterling conducted comprehensive accessibility compliance audits of Victoria's passenger rail fleet against DSAPT standards, identifying upgrade priorities across multiple train types.
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Murray River, Albury – Rail Bridge Retransom
Sterling delivered timber transom replacement program for the heritage Murray River rail bridge, managing works within strict rail possession windows while maintaining structural integrity.
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Murphy Creek Bridge Design & Replacement
Sterling Rail Consulting provides safeworking planning, access permits, and interface management for undertrack cable and utility installations on operational rail networks.
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Melbourne Level Crossing Removals Design Services
Sterling supports the AECOM GHD Joint Venture design team for the Victorian Government's removal of 110 of Melbourne's most dangerous and congested level crossings through LXRA.
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Maribyrnong Viaduct Investigation & Strengthening Design
ARTC required visual and engineering inspections of structural assets along the Newport to Summerhill Rd line section, with focus on the Maribyrnong River Viaduct, a major heritage structure constructed in 1928.
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Load Rating for Road Asset Manager
A road asset manager was undertaking a program of asset assessments to improve the accessibility of its bridges and culverts for heavy vehicles. The client required a comprehensive understanding of the structural capacity of each asset.
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Level 2 Structure Inspections & Asset Valuations
Victorian local councils and land managers require Level 2 inspections and asset valuations for vehicular and pedestrian assets, delivered in accordance with VicRoads inspection standards. Each client has specific data capture and reporting requirements.
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ARTC Nationwide Structural Inspection Program
ARTC required routine visual and engineering asset inspection and load rating across 19,000 assets spanning multiple Australian states from Kalgoorlie (WA) to Acacia Ridge (Qld), all branch lines, and everything in between.
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Engineering Investigation – Murray River Bridge
ARTC required a detailed engineering investigation of the Murray River Rail Bridge in Albury spanning the Murray River. The lattice frame through truss structure was constructed circa 1880 of wrought iron and required detailed inspection.
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DSAPT Upgrade
Sterling provided design review and construction supervision for DSAPT accessibility upgrades at metropolitan rail stations, ensuring compliance with Commonwealth accessibility standards.
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DSAPT Accessibility Audit
Audited 421 train stations and ferry wharves across NSW for compliance with Disability Standards for Accessible Public Transport to inform government funding decisions.
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Diamond Creek Trail Extension – Stage 2
Sterling provided civil design and construction supervision for Diamond Creek Trail extension, delivering shared path infrastructure connecting residential areas to existing trail network.
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Developer Interface – Rosella
Sterling Rail Consulting managed rail interface for Delta Group's construction of Reece Plumbing head office in Cremorne adjacent to live MTM railway.
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Central Line 170.600km Culvert Renewal
Sterling delivered complete culvert renewal on Aurizon's Central Line during 108-hour track closure, managing civil, drainage and track reconstruction works to tight rail possession deadlines.
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